Does DBB trigger UBB counters/punishments? gumi Support Team - June 18, 2019 11:14 DBB does not trigger UBB counters/punishments. Have more questions? Submit a request Comments Related articles How many Synergy Shards does it take to activate Dual Brave Burst? Can I have 2 separately DBB-bonded units on one squad? Where can I use DBB? What is Dual Brave Burst Progression? How do I activate BBB/BSBB?